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CN105845325A - Antibacterial and erosion-resisting transformer - Google Patents

Antibacterial and erosion-resisting transformer Download PDF

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Publication number
CN105845325A
CN105845325A CN201610156867.5A CN201610156867A CN105845325A CN 105845325 A CN105845325 A CN 105845325A CN 201610156867 A CN201610156867 A CN 201610156867A CN 105845325 A CN105845325 A CN 105845325A
Authority
CN
China
Prior art keywords
transformer
transformator
polypeptide
sealing ring
erosion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610156867.5A
Other languages
Chinese (zh)
Other versions
CN105845325B (en
Inventor
李忠波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan District Of Shunde City Is Long Hardware Electrical Appliance Products Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201710410710.5A priority Critical patent/CN106981351B/en
Priority to CN201810154295.6A priority patent/CN108400000A/en
Priority to CN201810154294.1A priority patent/CN108133816A/en
Priority to CN201810154285.2A priority patent/CN108133815A/en
Priority to CN201810154303.7A priority patent/CN108400003A/en
Priority to CN201810154284.8A priority patent/CN108133814A/en
Priority to CN201810154302.2A priority patent/CN108400002A/en
Priority to CN201810154300.3A priority patent/CN108122665A/en
Priority to CN201810154301.8A priority patent/CN108400001A/en
Application filed by Individual filed Critical Individual
Priority to CN201810154304.1A priority patent/CN108122666A/en
Priority to CN201610156867.5A priority patent/CN105845325B/en
Priority to CN201810154306.0A priority patent/CN108400004A/en
Publication of CN105845325A publication Critical patent/CN105845325A/en
Application granted granted Critical
Publication of CN105845325B publication Critical patent/CN105845325B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/23—Corrosion protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00—Characterised by the use of proteins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Peptides Or Proteins (AREA)

Abstract

The invention discloses an antibacterial and erosion-resisting transformer. The transformer comprises a high-voltage wire-inlet pipe (1), a low-voltage wire-outlet pipe (2), a transformer body (3), and a transformer bracket (4), wherein the high-voltage wire-inlet pipe (1) and the low-voltage wire-outlet pipe (2) are connected with the transformer through sealing rings (5) coated with anti-mildew polypeptide thin film layers. The transformer developed by the invention, and particularly the sealing rings used for the transformer have the extremely strong antibacterial property and corrosion resistance; in addition, the transformer is simple and convenient to manufacture, and capable of realizing the antibacterial and erosion-resisting effects without requiring a special process; and furthermore, the transformer has the effects of simple manufacturing, and convenience in use and installation.

Description

A kind of fungi-proofing erosion-resisting transformator
Technical field
The invention mainly relates to a kind of transformator, specifically a kind of fungi-proofing erosion-resisting transformator of mildew-resistant.
Background technology
In recent years, along with domestic, the fast development of International Power industry, Large Copacity, the thermal power plants of voltage levels Build up successively and put into operation.Along with the rising of high voltage side of transformer electric pressure, high voltage distribution installation, the occupation of land in transformator inlet wire region Area is gradually increased；Difference that high voltage side of transformer to the wire leading method of power distribution equipment is arranged along with plant area and difference is relatively big, one As just like lower wiring patter: aerial condutor inlet wire, SF6 trachea bus inlet wire, high-pressure seal ring inlet wire.And in life, built on stilts Wire inlet wire is the mode seen.
It is known that transformator is all work, either blowing and raining throughout the year, it it is all the environment being in outdoor for 24 hours Condition, working environment is the most severe.This is for transformator, it is necessary to extraordinary sealing effectiveness and joint stably connect Connecing property.If above-mentioned requirements can not be reached, transformator service life may be shortened, and if intake, transformator can because Entering impurity, cause that temperature is too high there is also disaster hidden-trouble, this all can bring loss to user.And inlet wire pipe and outlet-pipe are such as Fruit is directly and transformator Hard link, however it remains the risk leaked, therefore, addition rubber ring carries out sealing betwixt is very Effectively avoid introduced contaminants to enter the effective means of transformator, but rubber ring remains aging, expose to the weather easily Mouldy danger.
Therefore develop a kind of transformator that can thoroughly avoid introduced contaminants to enter, be that extremely urgent technology is pursued.
Summary of the invention:
It is an object of the invention to overcome the deficiency of above-mentioned prior art, it is provided that a kind of fungi-proofing erosion-resisting transformator.
The present invention is achieved by the following technical solutions:
A kind of fungi-proofing erosion-resisting transformator, it includes high pressure inlet wire pipe (1), low-pressure line-outgoing pipe (2), transformer body (3), transformer bracket (4), it is coated with the sealing ring (5) of anti-mildew polypeptide thin layer, its mesohigh inlet wire pipe (1) and low-pressure line-outgoing Pipe (2) and transformator are to be connected by being coated with the sealing ring of anti-mildew polypeptide thin layer (5).
Sealing ring is mounted at all of inlet wire pipe.Its thickness and diameter, can as required, and suitable carrying out is adjusted Whole.
The sealing ring of the polypeptide thin layer of the interpolation in the present invention, it is mouldy aging fungi-proofing that it has superpower suppression sealing ring Effect, can effectively prevent surrounding and bacteriogenic Signs of Mould to the corrosion of sealing ring and damage, it is possible to notable Extend transformator service life, economize on resources.
The present invention additionally provides the preparation method of a kind of anti-mildew polypeptide, first we construct many peptide databases, then adopt The high-throughout screening of antibacterial peptide is carried out by computer virtual sifting technology.From computational screening result, select 116 can The polypeptide of specific suppression mycete function, is tested it was confirmed these polypeptide have suppression fungus growth by conventional checking And kill corresponding mycete and fungi-proofing function.Described polypeptide is respectively designated as KJTD-1～116, its sequence correspondence respectively In shown in SEQ ID NO:1-116.Described polypeptide, can be for follow-up volume industrial metaplasia by the way of synthetic Produce.
The present invention additionally provides the preparation method of a peptide species thin layer, spread with the plastic film mulch method that this area is conventional Film, merges polypeptide in the film with mixed uniformly form.Wherein the preparation method in CN103589153A is optimum Mode, but be not unique mode.
The technological merit of the present invention:
The transformator that the present invention develops, the sealing ring especially for transformator has extremely strong resistance to bacterium, erosion-resisting merit Effect, and preparation method is easy, and the most special technique, described effect can be achieved.There is preparation simple, user Just, it is simple to the effect installed and used.
Accompanying drawing explanation
Fig. 1 is the structural representation of transformator.Wherein (1) is high pressure inlet wire pipe, and (2) are low-pressure line-outgoing pipe, and (3) are transformation Device body, (4) are transformer bracket, and (5) are the sealing ring being coated with anti-mildew polypeptide thin layer.
Detailed description of the invention:
Embodiment 1 polypeptide and the preparation of thin film
First construct many peptide databases, then use computer simulation triage techniques to carry out the high-throughout sieve of antibacterial peptide Choosing.From computational screening result, select 116 can the polypeptide of specific suppression mycete function, by conventional checking Test is it was confirmed these polypeptide have suppression fungus growth and kill the function of corresponding mycete.Described polypeptide is named respectively For KJTD-1～116, its sequence corresponds respectively to shown in SEQ ID NO:1-116.Described polypeptide, by the way of synthetic Produce for follow-up bulk industrial.
Described polypeptide preparation is become thin layer, and method is: (1) raw material mixes: at 25 DEG C, heats 3g in there-necked flask 4,4 '-diaminodiphenyl ether and 54mL N,N-dimethylacetamide, through ultrasonic agitation to after being completely dissolved, it is added thereto to 5.72g γ Al2O3 colloidal sol, continues ultrasonic agitation 28～35min；(2) preparation of polyamic acid/γ Al2O3 presoma: at frozen water Under the conditions of bath, 3.27g pyromellitic acid anhydride average mark is joined in there-necked flask 6 times, prepare polyamic acid γ Al2O3 forerunner Body, continues stirring 6h, is sufficiently mixed γ Al2O3 and polyamic acid；Add shown in 0.1g KJTD-1 i.e. SEQ IDNO:1 many Peptide；(3) plastic film mulch: pour the mixed solution that step (2) prepares on a glass plastic film mulch, is incubated 0.7h in an oven, controls to dry Case temperature is 80 DEG C；(3) preparation of laminated film: the glass plate after step (3) being incubated takes out, after natural cooling, by thin Film and glass plate are placed in deionized water immersion 2.5～3.2h, then take off thin film from glass plate, and obtaining thickness is 25～30 The laminated film of μm；(5) dry: the laminated film that step (4) prepares is placed in baking oven drying.
Described thin layer can be respectively use the polypeptide preparation of KJTD-2～116 to become according to the method for embodiment 1 116 kinds of different types of thin layers.
The preparation of embodiment 2 transformator
According to the preparation transformer method that this area is conventional, according to the preparation method of Fig. 1, prepare described transformation Device, wherein thin film sticks in the sealing ring surrounding prepared.Described sealing ring is based on different polypeptide thin layers, altogether Prepare 116 types.
Embodiment 3 compares
According to this area conventional prepare sealing ring, wherein do not contain polypeptide.
Embodiment 4 mildew-resistant is tested
J is tested: mildew experimental technique is tested accordingly, and concrete steps see mark according to GB2423.16-90 standard pilot Standard, tests sealing ring.Its result is as follows:
As can be seen from the above results, the sealing ring that prepared by polypeptide of the present invention has the function of preferable antifungal growth.
Other bacterium of embodiment 5 prevent experiment
Simulation underground environment, sealing ring is placed in dark surrounds, 20 DEG C of outdoor environments, humidity keep 95%, by streptomycete, Mucormycosis, yeast, bacillus subtilis, staphylococcus aureus, streptococcus are sprayed onto sealing ring surface with the form of spraying, and 3 It spray is once.After 4 months, observing sealing ring situation, result is as follows:
As can be seen from the above results, the sealing ring of the present invention has and prevents mycete and the function of respective fine bacteria growing, The sealing ring of the present invention can effectively prevent the corrosion of mycete antibacterial compared with conventional seals circle, can be laid in widely humidity, Mycete grows serious environment, is with a wide range of applications.
The on-the-spot test of embodiment 6
Take the sealing ring that KJTD-1 polypeptide thin film is made, according to the structure of Fig. 1, be installed on corresponding transformator Face.Observe 6 months.Take the sealing ring without polypeptide thin film, according to the structure of Fig. 1, be installed in above corresponding transformator. Controlled observation 6 months.Two transformators are adjacent, and therefore, environment is identical.After 6 months, it has been observed that without polypeptide thin film There is mold colony vestige on sealing ring surface, and sealing ring is aging seriously.And having added the sealing ring of polypeptide, its surface does not has bacterium colony Vestige, sealing ring is intact.Sealing ring prepared by remaining polypeptide form, also has same effect, here, repeat the most one by one.
From above in association with it can be seen that the transformator of present invention structure, there is preferable sealing effectiveness, be suitable for industry metaplasia Produce application.

Claims (4)

1. a fungi-proofing erosion-resisting transformator, it is characterised in that include high pressure inlet wire pipe (1), low-pressure line-outgoing pipe (2), transformation Device body (3), transformer bracket (4), its mesohigh inlet wire pipe (1) and low-pressure line-outgoing pipe (2) are by being coated with transformator The sealing ring (5) of anti-mildew polypeptide thin layer connects.
Transformator the most according to claim 1, it is characterised in that described anti-mildew polypeptide thin layer contains SEQ ID NO: Polypeptide shown in 1-116 is arbitrary.
3. a peptide species, its sequence such as SEQ ID NO:1-116 is arbitrary shown.
4. polypeptide as claimed in claim 3 is for preparing the application in fungi-proofing erosion-resisting transformator.
CN201610156867.5A 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer Expired - Fee Related CN105845325B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CN201810154294.1A CN108133816A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154285.2A CN108133815A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154303.7A CN108400003A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154284.8A CN108133814A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154302.2A CN108400002A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154300.3A CN108122665A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201710410710.5A CN106981351B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154304.1A CN108122666A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154295.6A CN108400000A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201610156867.5A CN105845325B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154306.0A CN108400004A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154301.8A CN108400001A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610156867.5A CN105845325B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer

Related Child Applications (11)

Application Number Title Priority Date Filing Date
CN201810154295.6A Division CN108400000A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154301.8A Division CN108400001A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154302.2A Division CN108400002A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154303.7A Division CN108400003A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154304.1A Division CN108122666A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154285.2A Division CN108133815A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201710410710.5A Division CN106981351B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154306.0A Division CN108400004A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154294.1A Division CN108133816A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154284.8A Division CN108133814A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154300.3A Division CN108122665A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer

Publications (2)

Publication Number Publication Date
CN105845325A true CN105845325A (en) 2016-08-10
CN105845325B CN105845325B (en) 2018-01-05

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Family Applications (12)

Application Number Title Priority Date Filing Date
CN201810154302.2A Withdrawn CN108400002A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154295.6A Withdrawn CN108400000A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154304.1A Withdrawn CN108122666A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154306.0A Withdrawn CN108400004A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201610156867.5A Expired - Fee Related CN105845325B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154285.2A Withdrawn CN108133815A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154301.8A Withdrawn CN108400001A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154300.3A Withdrawn CN108122665A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154294.1A Withdrawn CN108133816A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201710410710.5A Active CN106981351B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154303.7A Withdrawn CN108400003A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154284.8A Withdrawn CN108133814A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer

Family Applications Before (4)

Application Number Title Priority Date Filing Date
CN201810154302.2A Withdrawn CN108400002A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154295.6A Withdrawn CN108400000A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154304.1A Withdrawn CN108122666A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154306.0A Withdrawn CN108400004A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer

Family Applications After (7)

Application Number Title Priority Date Filing Date
CN201810154285.2A Withdrawn CN108133815A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154301.8A Withdrawn CN108400001A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154300.3A Withdrawn CN108122665A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154294.1A Withdrawn CN108133816A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201710410710.5A Active CN106981351B (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154303.7A Withdrawn CN108400003A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer
CN201810154284.8A Withdrawn CN108133814A (en) 2016-03-20 2016-03-20 A kind of fungi-proofing erosion-resisting transformer

Country Status (1)

Country Link
CN (12) CN108400002A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105655043A (en) * 2016-03-20 2016-06-08 李忠波 Mold-proof, antibacterial and anti-corrosion cable used for power transmission

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108400002A (en) * 2016-03-20 2018-08-14 李忠波 A kind of fungi-proofing erosion-resisting transformer
CN109519618A (en) * 2018-12-28 2019-03-26 深圳市鑫明兴科技有限公司 A kind of air hose quickly couples anchor ear external member

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CN103589153A (en) * 2013-11-08 2014-02-19 苏州市双赢包装材料有限公司 Preparation method of antibacterial composite film material

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